This exception indicates that an implementation limit was
exceeded in the ORB run time. For example, an ORB may reach
the maximum number of references it can hold simultaneously
in an address space, the size of a parameter may have
exceeded the allowed maximum, or an ORB may impose a maximum
on the number of clients or servers that can run simultaneously.

It contains a minor code, which gives more detailed information about
what caused the exception, and a completion status. It may also contain
a string describing the exception.